As mentioned on this website…

As mentioned on this website https://cleanwaterinitiative.ca/ as supported by Doctor Emoto's work https://www.masaru-emoto.net/en/. Water feels and is altered by thoughts and emotions in addition to the traditionally understood physics taught to children in school.

Since in Elmvale they have the freshest water on the planet, why would anyone risk comprising the best most valuable class of the most valuable asset on the planet? I ask for you to help support reducing or eliminating any potential contamination to the best water on the planet. This includes from any gravel pit contract extension put in place in the recent past. It's not worth the risk.

http://www.elmvale.org/elmvalewater/

I will admit I don't know the industry of gravel extraction, but I am fairly certain it is a lot easier to find another place than to fix a damaged aqua filter.